Short synthesis, X-ray and conformational analysis of a cyclic peracetylated l-sorbose-derived nitrone, a useful intermediate towards N–O-containing d-gluco-iminosugars. - Tangara, Salia; Kanazawa, Alice; Fayolle, Martine; Philouze, Christian; Poisson, Jean-François; Behr, Jean-Bernard; Py, Sandrine (New Journal of Chemistry, 2018)